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mass
amount
molar mass
concentration
solution volume
gas volume
molar gas volume
Avogadro
constant, L
number of
entities, N
CALCULATING ON THE SIDE OF SUCCESS – Module M(2026): STOICHIOMETRY IN THE GAS PHASE
M. GAS-PHASE STOICHIOMETRY
M1. ESTABLISHING THE STOICHIOMETRIC FACTOR
Sections M1.1-1.3 allow a recap of the material encountered in H3.1-3.3, with the focus here on gas-phase reactions. The examples which follow should help to reinforce key ideas about amount-amount ratios and the interpretation of stoichiometric coefficients.
Should this recap not be required, and you are happy with Avogadro's postulate, then gas-volume problems begin with the fully worked example at section M3.
M1.1 RECAP: WRITING AMOUNT-AMOUNT RATIOS ALGEBRAICALLY
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